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21. 发明申请

US20090199285A1 Systems and Methods for For Proxying Cookies for SSL VPN Clientless Sessions 有权
标题翻译：用于代理SSL VPN客户端会话的Cookie的系统和方法
公开(公告)号：US20090199285A1
公开(公告)日：2009-08-06
申请号：US12360019
申请日：2009-01-26
申请人： Puneet Agarwal , Saibal Kumar Adhya , Srinivasan Thirunarayanan , James Harris
发明人： Puneet Agarwal , Saibal Kumar Adhya , Srinivasan Thirunarayanan , James Harris
IPC分类号： H04L9/32
CPC分类号： H04L63/0227 , H04L63/0272 , H04L63/0281 , H04L63/166 , H04L63/20 , H04L67/02 , H04L67/28 , H04L67/2842
摘要： The present application enables the enterprise to configure various policies to address various subsets of the traffic based on various information relating the client, the server, or the details and nature of the interactions between the client and the server. An intermediary deployed between clients and servers may establish an SSL VPN session between a client and a server. The intermediary may receiving a response from a server to a request of a client via the clientless SSL VPN session. The response may comprise one or more cookies. The intermediary may identify an access profile for the clientless SSL VPN session. The access profile may identify one or more policies for proxying cookies. The intermediary may determine, responsive to the one or more policies of the access profile, whether to proxy or bypass proxying for the client the one or more cookies.
摘要翻译：本应用使得企业能够基于与客户端，服务器或客户端与服务器之间的交互的细节和性质相关的各种信息来配置各种策略来处理流量的各种子集。部署在客户端和服务器之间的中介可以在客户端和服务器之间建立SSL VPN会话。中间人可以通过无客户端SSL VPN会话从服务器接收到客户端的请求的响应。响应可以包括一个或多个cookie。中介可以识别无客户端SSL VPN会话的访问配置文件。访问配置文件可以标识用于代理Cookie的一个或多个策略。中介可以响应于访问简档的一个或多个策略来确定是否为客户端代理或绕过代理一个或多个cookie。

22. 发明申请

US20090193126A1 SYSTEMS AND METHODS FOR CONFIGURATION DRIVEN REWRITE OF SSL VPN CLIENTLESS SESSIONS 有权
标题翻译：用于配置驱动SSL VPN客户端会话的系统和方法
公开(公告)号：US20090193126A1
公开(公告)日：2009-07-30
申请号：US12359998
申请日：2009-01-26
申请人： Puneet Agarwal , Srinivasan Thirunarayanan , Vamsi Korrapatti , Prakash Khemani , Rajiv Mirani , Anoop Reddy
发明人： Puneet Agarwal , Srinivasan Thirunarayanan , Vamsi Korrapatti , Prakash Khemani , Rajiv Mirani , Anoop Reddy
IPC分类号： G06F15/173
CPC分类号： H04L63/0272 , H04L29/08846 , H04L63/0281 , H04L63/105 , H04L63/166 , H04L63/20 , H04L67/02 , H04L67/14 , H04L67/2814
摘要： The present disclosure provides solutions for an enterprise providing services to a variety of clients to enable the client to use the resources provided by the enterprise by modifying URLs received and the URLs from the responses from the servers to the client's requests before forwarding the requests and the responses to the intended destinations. An intermediary may identify an access profile for a clients' request to access a server via a clientless SSL VPN session. The intermediary may detect one or more URLs in content served by the server in response to the request using one or more regular expressions of the access profile. The intermediary may rewrite or modify, responsive to detecting, the one or more detected URLs in accordance with a URL transformation specified by one or more rewrite policies of the access profile. The response with modified URLs may be forwarded to the client.
摘要翻译：本公开提供了向各种客户端提供服务的企业的解决方案，以使得客户端能够在转发请求之前通过修改所接收的URL和从服务器的响应到客户端的请求来使用由企业提供的资源，并且对预期目的地的回应。中介可以识别客户端通过无客户端SSL VPN会话访问服务器的请求的访问配置文件。响应于使用访问简档的一个或多个正则表达式的请求，中介可以检测服务器所服务的内容中的一个或多个URL。根据由访问简档的一个或多个重写策略指定的URL变换，中介可以响应于检测到一个或多个检测到的URL来重写或修改。具有修改的URL的响应可以转发给客户端。

23. 发明申请

US20060114938A1 Network for supporting advance features on legacy components 失效
标题翻译：用于支持旧组件的高级功能的网络
公开(公告)号：US20060114938A1
公开(公告)日：2006-06-01
申请号：US11289369
申请日：2005-11-30
申请人： Mohan Kalkunte , Gurumurthy Yeleswarapu , Puneet Agarwal , Song-Huo Yu , Venkateshwar Buduma
发明人： Mohan Kalkunte , Gurumurthy Yeleswarapu , Puneet Agarwal , Song-Huo Yu , Venkateshwar Buduma
IPC分类号： H04L12/56 , H04J3/16 , H04L12/28 , H04J3/22
CPC分类号： H04L45/00 , H04L12/18 , H04L45/583 , H04L49/351 , H04L49/352
摘要： A network device that processes packets and includes at least one legacy component for performing basic processing on packets in the network device. The network device further includes at least one advanced component for performing advanced processing, which can not be performed by the legacy component, on packets in the network device. When an incoming packet to the legacy component requires advanced processing, the legacy component performs the basic processing and transmits the packet to a loop-back port on advanced component. Upon receiving the packet, basic processing is disabled on the advanced component and advanced processing is performed on the packet.
摘要翻译：一种网络设备，其处理分组并且包括用于对所述网络设备中的分组执行基本处理的至少一个传统组件。网络设备还包括至少一个高级组件，用于在网络设备中的分组上执行不能由传统组件执行的高级处理。当到传统组件的传入分组需要高级处理时，传统组件执行基本处理，并将分组发送到高级组件上的环回端口。接收到报文后，对高级组件进行基本处理，对报文进行高级处理。

24. 发明授权

US06870844B2 Apparatus and methods for efficient multicasting of data packets 有权
标题翻译：用于有效组播数据包的装置和方法
公开(公告)号：US06870844B2
公开(公告)日：2005-03-22
申请号：US09854234
申请日：2001-05-10
申请人： Russ Tuck , David Skirmont , Puneet Agarwal
发明人： Russ Tuck , David Skirmont , Puneet Agarwal
IPC分类号： H04L12/18 , H04L12/46 , H04L12/56 , H04L12/28
CPC分类号： H04L47/10 , H04L12/4625 , H04L47/17 , H04L47/29 , H04L47/30 , H04L47/32 , H04L49/00 , H04L49/10
摘要： A multicast engine is provided in plurality within a router for replicating and/or modifying packets identified as multicast packets. In preferred embodiments the engine is integrated with one or more ports of a router, particularly with one or more ports of fabric cards. In one implementation the multicast engine is associated with a table having instructions for replicating or modifying multicast packets received, and forwarding the packets accordingly.
摘要翻译：在路由器内多个地提供多播引擎，用于复制和/或修改被标识为多播分组的分组。在优选实施例中，引擎与路由器的一个或多个端口集成，特别是与一个或多个结构卡端口。在一个实现中，多播引擎与具有用于复制或修改所接收的多播分组的指令的表相关联，并相应地转发分组。

25. 发明授权

US06762999B2 Scalable and fault-tolerant link state routing protocol for packet-switched networks 有权
公开(公告)号：US06762999B2
公开(公告)日：2004-07-13
申请号：US10219565
申请日：2002-08-14
申请人： Bora Akyol , Puneet Agarwal , Les Ginsberg
发明人： Bora Akyol , Puneet Agarwal , Les Ginsberg
IPC分类号： H04L1226
CPC分类号： H04L45/04 , H04L41/0663 , H04L41/0803 , H04L43/0811 , H04L43/0817 , H04L45/12 , H04L45/586 , H04L45/60 , H04L49/555 , H04L69/40
摘要： A distributed Link-State Routing Protocol (LSRP) system in a packet switch having external communication ports has a first card executing Update process of the LSRP, making database updates, a second card executing Decision process(Shortest Path First (SPF)) of the LSRP, and a communication fabric coupling the cards with each other and the external ports. The LSRP may be an IS—IS system. In some embodiments there are additional cards involved, and the distribution of Link-State functions is over a set of multiple cards. Also in some embodiments there is a Location Service (LS) controller monitoring and configuring cards in the system.

26. 发明授权

US09253252B2 Systems and methods for cloud bridging between intranet resources and cloud resources 有权
标题翻译：内部网资源和云资源之间的云桥接系统和方法
公开(公告)号：US09253252B2
公开(公告)日：2016-02-02
申请号：US13464818
申请日：2012-05-04
申请人： Puneet Agarwal , Deepak Goel , Mugdha Agarwal , Anil Kumar Gavini , Jyotheesh Rao Kurma , Arkesh Kumar , Shaleen Sharma
发明人： Puneet Agarwal , Deepak Goel , Mugdha Agarwal , Anil Kumar Gavini , Jyotheesh Rao Kurma , Arkesh Kumar , Shaleen Sharma
IPC分类号： H04L12/46 , H04L29/08 , H04L29/06
CPC分类号： H04L67/1002 , H04L12/4625 , H04L12/4633 , H04L12/4641 , H04L63/0227 , H04L63/0272 , H04L63/164
摘要： Embodiments of the present solution provide a cloud bridge to bring network transparency between the otherwise disparate networks of the datacenter and cloud service provider. For example, appliances may be deployed in the datacenter and on the edge of the cloud. These appliances may be configured or designed and constructed to communicate with each other and recognize and understand the local IP and/or public IP network information of the on-premise datacenter of the enterprise and the cloud datacenter. These appliances may manage the flow of network traffic between the on-premise and cloud datacenters in a manner to appear and act seamlessly and transparently as a single network spanning both the on-premise and cloud data centers.
摘要翻译：本解决方案的实施例提供了一种云桥，以在数据中心和云服务提供商的不同网络之间带来网络透明度。例如，设备可能部署在数据中心和云端。这些设备可以被配置或设计和构造成彼此通信，并且识别和理解企业和云数据中心的内部部署数据中心的本地IP和/或公共IP网络信息。这些设备可以以内部和云数据中心的单一网络的方式无缝和透明地管理内部部署和云数据中心之间的网络流量流。

27. 发明授权

US08769660B2 Systems and methods for proxying cookies for SSL VPN clientless sessions 有权
标题翻译：用于代理SSL VPN无客户端会话的Cookie的系统和方法
公开(公告)号：US08769660B2
公开(公告)日：2014-07-01
申请号：US12360019
申请日：2009-01-26
申请人： Puneet Agarwal , Saibal Kumar Adhya , Srinivasan Thirunarayanan , James Harris
发明人： Puneet Agarwal , Saibal Kumar Adhya , Srinivasan Thirunarayanan , James Harris
IPC分类号： G06F15/16
CPC分类号： H04L63/0227 , H04L63/0272 , H04L63/0281 , H04L63/166 , H04L63/20 , H04L67/02 , H04L67/28 , H04L67/2842
摘要： The present application enables the enterprise to configure various policies to address various subsets of the traffic based on various information relating the client, the server, or the details and nature of the interactions between the client and the server. An intermediary deployed between clients and servers may establish an SSL VPN session between a client and a server. The intermediary may receiving a response from a server to a request of a client via the clientless SSL VPN session. The response may comprise one or more cookies. The intermediary may identify an access profile for the clientless SSL VPN session. The access profile may identify one or more policies for proxying cookies. The intermediary may determine, responsive to the one or more policies of the access profile, whether to proxy or bypass proxying for the client the one or more cookies.
摘要翻译：本应用使得企业能够基于与客户端，服务器或客户端与服务器之间的交互的细节和性质相关的各种信息来配置各种策略来处理流量的各种子集。部署在客户端和服务器之间的中介可以在客户端和服务器之间建立SSL VPN会话。中间人可以通过无客户端SSL VPN会话从服务器接收到客户端的请求的响应。响应可以包括一个或多个cookie。中介可以识别无客户端SSL VPN会话的访问配置文件。访问配置文件可以标识用于代理Cookie的一个或多个策略。中介可以响应于访问简档的一个或多个策略来确定是否为客户端代理或绕过代理一个或多个cookie。

28. 发明授权

US08667575B2 Systems and methods for AAA-traffic management information sharing across cores in a multi-core system 有权
标题翻译：在多核系统中跨核心的AAA流量管理信息共享的系统和方法
公开(公告)号：US08667575B2
公开(公告)日：2014-03-04
申请号：US12976688
申请日：2010-12-22
申请人： Ravindranath Thakur , Puneet Agarwal , Arkesh Kumar , Rui Li
发明人： Ravindranath Thakur , Puneet Agarwal , Arkesh Kumar , Rui Li
IPC分类号： G06F9/00 , G06F15/16 , G06F17/00 , G06F7/04 , G06F17/30 , H04L29/06
CPC分类号： G06F21/41
摘要： A method for propagating authentication session information to a plurality of cores of a multi-core device includes establishing, by an authentication virtual server executing on a first core of a device intermediary to at least one client and server, a session for a user, the authentication virtual server authenticating the session. A traffic management virtual server executes on a second core of device, and receives a request to access a server via the session. The traffic management virtual server may identify, responsive to a determination that the session is not stored by the second core, from an identifier of the session that the first core established the session. The second core may send to the first core a request for data for the session identified by the identifier. The second core may receive from the first core a response to the second request identifying whether the session is valid.
摘要翻译：用于将认证会话信息传播到多核设备的多个核心的方法包括：通过在至少一个客户端和服务器的中间设备的第一核心上执行的认证虚拟服务器建立用户的会话，验证虚拟服务器认证会话。流量管理虚拟服务器在设备的第二核心上执行，并且经由会话接收到访问服务器的请求。业务管理虚拟服务器可以响应于确定该会话未被第二核心存储的第一核心建立会话的会话标识符。第二核心可以向第一核心发送由标识符标识的会话的数据请求。第二核心可以从第一核心接收对第二请求的响应，以识别会话是否有效。

29. 发明申请

US20130322271A1 SYSTEM FOR PERFORMING DATA CUT-THROUGH 有权
标题翻译：执行数据切换的系统
公开(公告)号：US20130322271A1
公开(公告)日：2013-12-05
申请号：US13610165
申请日：2012-09-11
申请人： Brad Matthews , Puneet Agarwal
发明人： Brad Matthews , Puneet Agarwal
IPC分类号： H04J99/00 , H04L12/26
CPC分类号： H04L43/0882 , H04L49/251 , H04L49/252
摘要： A system transfers data. The system includes an ingress node transferring data at a determined bandwidth. The ingress node includes a buffer and operates based on a monitored node parameter. The system includes a controller in communication with the ingress node. The controller is configured to allocate, based on the monitored node parameter, an amount of the determined bandwidth for directly transferring data to bypass the buffer of the ingress node.
摘要翻译：系统传输数据。该系统包括以确定的带宽传送数据的入口节点。入口节点包括缓冲器并且基于被监视的节点参数进行操作。该系统包括与入口节点通信的控制器。控制器被配置为基于所监视的节点参数来分配用于直接传送数据以绕过入口节点的缓冲器的确定带宽的量。

30. 发明授权

US08446831B2 Meter-based hierarchical bandwidth sharing 失效
标题翻译：基于仪表的分层带宽共享
公开(公告)号：US08446831B2
公开(公告)日：2013-05-21
申请号：US12881966
申请日：2010-09-14
申请人： Bruce Kwan , Puneet Agarwal
发明人： Bruce Kwan , Puneet Agarwal
IPC分类号： G01R31/08
CPC分类号： H04L47/10 , H04L47/215 , H04L47/2458 , H04L47/29 , H04L47/31
摘要： Example methods and apparatus for hierarchical bandwidth management are disclosed. An example method includes, receiving a data packet included in a first data traffic flow having a first rate of traffic. The example method further includes marking the data packet with a first marker type if the first rate of traffic is less than or equal to a first threshold, otherwise marking the data packet with a second marker type. The example method also includes combining the first data traffic flow with a second data traffic flow having a second rate of traffic to produce a third data traffic flow having a third rate of traffic. The example method still further includes, if the data packet is marked with the first marker type, forwarding the data packet in the third data flow. The example method yet further includes, if the data packet is marked with the second marker type and the third rate of traffic is less than or equal to a second threshold, forwarding the data packet in the third data flow, otherwise, discarding the packet.
摘要翻译：公开了用于分级带宽管理的示例方法和装置。示例性方法包括：接收包含在具有第一速率的第一数据业务流中的数据分组。该示例方法还包括如果第一速率小于或等于第一阈值，则以第一标记类型标记数据分组，否则用第二标记类型标记数据分组。示例性方法还包括将第一数据业务流与具有第二速率的第二数据业务流组合以产生具有第三速率的第三数据业务流。该示例方法还包括如果数据分组用第一标记类型标记，则在第三数据流中转发数据分组。该示例方法还包括如果数据分组被标记为第二标记类型，并且第三速率小于或等于第二阈值，则转发第三数据流中的数据分组，否则丢弃该分组。

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